3-Methylbutyl dihydrogen phosphate

磷酸二氢-3-甲基丁醇酯

Also known as: 1-Butanol, 3-methyl-, dihydrogen phosphate, 1-Butanol, 3-methyl-, 1-(dihydrogen phosphate), 3-Methyl-1-butanol dihydrogen phosphate, 3-methyl-1-butano dihydrogen phosphate, Isopentyl dihydrogen phosphate, Isoamyl acid phosphate, Monoisoamyl acid phosphate, Monoisopentylphosphat, Phosphorsaeure-monoisopentylester, phosphoric acid mono-(3-methyl-butyl) ester, phosphoric acid monoisopentyl ester, EINECS 219-575-6

3-Methylbutyl dihydrogen phosphate (CAS 2466-67-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H13O4P and a molecular weight of 168.12800 g/mol. It is also known as 1-Butanol, 3-methyl-, dihydrogen phosphate, 1-Butanol, 3-methyl-, 1-(dihydrogen phosphate) and 3-Methyl-1-butanol dihydrogen phosphate. Key properties include a boiling point of 277.3ºC at 760mmHg, a density of 1.227g/cm3 and a flash point of 121.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2466-67-3

Jingsj CID

J-1388117-9

Molecular Formula

C₅H₁₃O₄P

Chinese Name

磷酸二氢-3-甲基丁醇酯

Molecular Weight

168.12800 g/mol

Category

Organic Acids

Last updated

8/21/2026